Amphibians are declining worldwide. Recently an alarmingly steep decline in abundances of Fire Salamanders was reported in the Netherlands. In 2013 a unique fungus, Batrachochytrium salamandrivorans, was isolated and shown to be responsible for the observed mortality in the Fire Salamander populations. In a project funded by the relevant Austrian ministry, we are cooperating with schools to study the distribution and encourage the protection of Alpine and Fire Salamanders. Consequently we decided to test some of the Fire Salamander populations around Salzburg for the presence of B. salamandrivorans within the framework of this project. In addition, we involved the school children in collecting samples in order to introduce them to a current topic and to sensitize them to issues of amphibian protection. Of the 58 skin samples of Fire Salamanders from 8 different locations collected in autumn 2013, none tested positive for the presence of B. salamandrivorans. These results suggest that there is no evidence for infected Fire Salamanders in the study areas around Salzburg.
Der Artikel fragt danach, wie Schulbücher auf Osteuropa und insbesondere Russland schauen, und problematisiert eurozentrische, modernistische und vorurteilsbehaftete Darstellungen. Vorgeschlagen wird eine reflektierte
Auseinandersetzung mit dem geschichtsdidaktischen Interesse an Osteuropa und den damit verknüpften Selbst- und Fremdbildern sowie eine Einbettung in differenzierte globalhistorische Ansätze.
This article explores Russian perceptions of ‘America’ as they emerged in the eighteenth century when traders, explorers, and scholars approached the North American continent from the Pacific side. It argues that these perceptions were fundamentally different from the European mental discovery of America via the Atlantic. Rather than imagining a ‘new world’, the protagonists saw the north-west American coastline as a part of the North Pacific basin, which, in turn, was considered a part of the Russian empire. Only in the early nineteenth century did Russian geographic and cultural concepts change, becoming more similar to those of Europeans and to contemporary ideas of continents and global structures.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.